Elizabeth, that is untrue. Van den Hul The THIRD speaker cable conductor is made purely form Carbon fibre, and thats not metal.
While speaker cable designs can possibly be RANDOM, I believe in these constants that fit my taste and system: separated and insulated strands (#1 to avoid strand jumping) of very thin (#2 this gives "speed" to the sound, better controls speaker drivers) silver plated copper (#3 IMHO this blends all the best from copper and silver) wires.
Everything is IMHO, to my taste, and within my system.
While speaker cable designs can possibly be RANDOM, I believe in these constants that fit my taste and system: separated and insulated strands (#1 to avoid strand jumping) of very thin (#2 this gives "speed" to the sound, better controls speaker drivers) silver plated copper (#3 IMHO this blends all the best from copper and silver) wires.
Everything is IMHO, to my taste, and within my system.